01 (水)	02:49	07:19	12:38	20:09
	96cm	81cm	105cm	15cm
若潮 出 06:09 入 17:33 出 13:58 入 03:14

日立（茨城）2034年03月01日の10分毎の潮の高低差を確認できます。
また1日の潮の高低差が1番大きい（潮の流れが大きい）時間に「最大潮位差」と明記してます。

時刻	潮位	高低差	各ポイント
3/1 00:00	76.0	↑2.1
3/1 00:10	78.1	↑2.1
3/1 00:20	80.1	↑2.0
3/1 00:30	81.9	↑1.8
3/1 00:40	83.7	↑1.8
3/1 00:50	85.4	↑1.7
3/1 01:00	86.9	↑1.5
3/1 01:10	88.3	↑1.4
3/1 01:20	89.6	↑1.3
3/1 01:30	90.8	↑1.2
3/1 01:40	91.9	↑1.1
3/1 01:50	92.7	↑0.8
3/1 02:00	93.5	↑0.8
3/1 02:10	94.1	↑0.6
3/1 02:20	94.6	↑0.5
3/1 02:30	94.9	↑0.3
3/1 02:40	95.1	↑0.2	満潮
3/1 02:50	95.1	0
3/1 03:00	95.0	↓-0.1
3/1 03:10	94.8	↓-0.2
3/1 03:20	94.5	↓-0.3
3/1 03:30	94.0	↓-0.5
3/1 03:40	93.5	↓-0.5
3/1 03:50	92.9	↓-0.6
3/1 04:00	92.2	↓-0.7
3/1 04:10	91.4	↓-0.8
3/1 04:20	90.6	↓-0.8
3/1 04:30	89.8	↓-0.8
3/1 04:40	89.0	↓-0.8
3/1 04:50	88.2	↓-0.8
3/1 05:00	87.3	↓-0.9
3/1 05:10	86.5	↓-0.8
3/1 05:20	85.8	↓-0.7
3/1 05:30	85.0	↓-0.8
3/1 05:40	84.3	↓-0.7
3/1 05:50	83.7	↓-0.6
3/1 06:00	83.1	↓-0.6
3/1 06:10	82.5	↓-0.6
3/1 06:20	82.1	↓-0.4
3/1 06:30	81.7	↓-0.4
3/1 06:40	81.3	↓-0.4
3/1 06:50	81.1	↓-0.2
3/1 07:00	80.9	↓-0.2
3/1 07:10	80.8	↓-0.1	干潮
3/1 07:20	80.7	↓-0.1
3/1 07:30	80.8	↑0.1
3/1 07:40	80.9	↑0.1
3/1 07:50	81.2	↑0.3
3/1 08:00	81.5	↑0.3
3/1 08:10	81.9	↑0.4
3/1 08:20	82.4	↑0.5
3/1 08:30	83.1	↑0.7
3/1 08:40	83.8	↑0.7
3/1 08:50	84.6	↑0.8
3/1 09:00	85.5	↑0.9
3/1 09:10	86.4	↑0.9
3/1 09:20	87.4	↑1.0
3/1 09:30	88.5	↑1.1
3/1 09:40	89.7	↑1.2
3/1 09:50	90.9	↑1.2
3/1 10:00	92.1	↑1.2
3/1 10:10	93.3	↑1.2
3/1 10:20	94.5	↑1.2
3/1 10:30	95.7	↑1.2
3/1 10:40	96.9	↑1.2
3/1 10:50	98.0	↑1.1
3/1 11:00	99.1	↑1.1
3/1 11:10	100.1	↑1.0
3/1 11:20	101.1	↑1.0
3/1 11:30	101.9	↑0.8
3/1 11:40	102.7	↑0.8
3/1 11:50	103.3	↑0.6
3/1 12:00	103.8	↑0.5
3/1 12:10	104.2	↑0.4
3/1 12:20	104.5	↑0.3
3/1 12:30	104.7	↑0.2	満潮
3/1 12:40	104.7	0
3/1 12:50	104.6	↓-0.1
3/1 13:00	104.3	↓-0.3
3/1 13:10	103.9	↓-0.4
3/1 13:20	103.3	↓-0.6
3/1 13:30	102.6	↓-0.7
3/1 13:40	101.7	↓-0.9
3/1 13:50	100.6	↓-1.1
3/1 14:00	99.3	↓-1.3
3/1 14:10	97.9	↓-1.4
3/1 14:20	96.2	↓-1.7
3/1 14:30	94.4	↓-1.8
3/1 14:40	92.4	↓-2.0
3/1 14:50	90.2	↓-2.2
3/1 15:00	87.9	↓-2.3
3/1 15:10	85.4	↓-2.5
3/1 15:20	82.7	↓-2.7
3/1 15:30	79.9	↓-2.8
3/1 15:40	77.0	↓-2.9
3/1 15:50	73.9	↓-3.1
3/1 16:00	70.8	↓-3.1
3/1 16:10	67.5	↓-3.3
3/1 16:20	64.3	↓-3.2
3/1 16:30	61.0	↓-3.3
3/1 16:40	57.6	↓-3.4	最大潮位差
3/1 16:50	54.3	↓-3.3
3/1 17:00	51.0	↓-3.3
3/1 17:10	47.8	↓-3.2
3/1 17:20	44.7	↓-3.1
3/1 17:30	41.6	↓-3.1
3/1 17:40	38.6	↓-3.0
3/1 17:50	35.8	↓-2.8
3/1 18:00	33.1	↓-2.7
3/1 18:10	30.5	↓-2.6
3/1 18:20	28.1	↓-2.4
3/1 18:30	25.9	↓-2.2
3/1 18:40	23.8	↓-2.1
3/1 18:50	22.0	↓-1.8
3/1 19:00	20.3	↓-1.7
3/1 19:10	18.8	↓-1.5
3/1 19:20	17.6	↓-1.2
3/1 19:30	16.6	↓-1.0
3/1 19:40	15.8	↓-0.8
3/1 19:50	15.2	↓-0.6
3/1 20:00	14.9	↓-0.3	干潮
3/1 20:10	14.9	0
3/1 20:20	15.0	↑0.1
3/1 20:30	15.5	↑0.5
3/1 20:40	16.1	↑0.6
3/1 20:50	17.0	↑0.9
3/1 21:00	18.2	↑1.2
3/1 21:10	19.6	↑1.4
3/1 21:20	21.2	↑1.6
3/1 21:30	23.1	↑1.9
3/1 21:40	25.2	↑2.1
3/1 21:50	27.4	↑2.2
3/1 22:00	29.8	↑2.4
3/1 22:10	32.4	↑2.6
3/1 22:20	35.2	↑2.8
3/1 22:30	38.0	↑2.8
3/1 22:40	40.9	↑2.9
3/1 22:50	44.0	↑3.1
3/1 23:00	47.1	↑3.1
3/1 23:10	50.2	↑3.1
3/1 23:20	53.3	↑3.1
3/1 23:30	56.5	↑3.2
3/1 23:40	59.6	↑3.1
3/1 23:50	62.8	↑3.2